Runner wearing blue Nokia Micro Earbuds Pro

NOKIA

MICRO EARBUDS
PRO

A compact earbuds design that fits ergonomically in ears for greater comfort and better sound,
while minimising its size.

Moodboard

Ergonomic – Soft – Pocketable – Harmonious – Urban

Moodboard of compact, rounded consumer products

The functionality of a product often determines its form, especially for a delicate product like earbuds.
To balance both aspects, a design should begin with the research on user pain points for existing products.

Comfortability is one of the elements a user cares most when finding a pair of earbuds.
Therefore paying attention to factors like – product form, fitting weight, sweet spot and grip – when designing
would help maximise fundamental functions without compromising its visually appealing aspects.

Earbud and charging case concept sketches

Ergonomic design

Everyone’s ears and ear canals are different in sizes and shapes, so even if those one-size-fits-all earbuds
are made according to standardised measures, it will not fit every person perfectly.

The tapered and rounded fit helps form a tight but comfortable seal for a better noise isolation.

Earbud form studies with comfort and fit annotations

Ergonomic testing

Apart from user testing, pressure mapping assessment was also undertaken to help identify areas on
the earbuds that tend to be high or low pressures, hence quantify comfort.

Earbud fit prototype on an anatomical head model Pressure mapping test fixture
Charging case form exploration and competitor comparison
Black Nokia earbuds and charging case White Nokia earbuds and charging case

Build to last

Discreet design with a durable build.

Exploded detail of the black earbud Black and white charging cases among stones

Exploded view

Exploded view of a Nokia earbud
Athlete wearing Nokia earbuds outdoors

IPX5

Perfect for outdoors.
The earbuds are waterproof, sweatproof, and workout friendly.

Nokia earbuds surrounded by a splash of water

CMF selection

A combination of matte and glossy housings.

A selection of both tone-on-tone and dual-colour on the case and earbuds, aim to add playfulness
to the product while retaining its minimal characteristics.

Earbuds in a playful range of colours

In context visuals

Professional wearing Nokia earbuds on a city balcony Professional holding the Nokia charging case Person wearing a Nokia earbud in a cafe